Calanthe lyroglossa Rchb.f.

in Otia Bot. Hamb. 1. 53 (1878).

Synonymes

Alismorchis foerstermannii (Rchb.f.) Kuntze in Rev. Gen. 2: 650 (1891).

Alismorchis lyroglossa (Rchb.f.) Kuntze in Rev. Gen. 2: 650 (1891).

Calanthe foerstermannii Rchb.f. in Gard. Chron. 1: 814 (1883).

Calanthe forsythiiflora Hayata in Icon. Pl. Formosa 4: 67. T. 14 (1914).

Calanthe liukiuensis Schltr. in Fedde Repert. Beih. 4: 67 (1919).

Calanthe nephroidea Gagnep. in Bull. Mus. Paris. 2. S. 22(5): 625 (1950).

Répartition

Birmanie, Borneo, Chine, Cambodge, Japon, Laos, Malaisie, Philippines, Ryukyu, Taiwan, Thaïlande, Vietnam.

Chine : Hainan.

Inde : Assam, Nagaland.

Philippines : Bataan , Cagayan, Laguna, Mindoro Occidental, Mindoro Oriental, Negros Occidental, Negros Oriental, Palawan, Zambales.

Taiwan : Hsin-chu, I-lan, Nan-t'ou, New T'ai-pei, P'ing-tung, T'ai-tung, T'ao-yuan.

Floraison : JFMAM_____ND. Altitude de 50 à 1830 m.

Description sommaire

Plante épiphyte. Taille de 30 à 50 cm. Feuilles de 4 à 7, de 340-600 × 40-75 mm, lancéolées, oblongues, pétiolées. Fleurs de 25 à 25, jaunes, à parfum . Eperon de 5 à 20 mm. Sépale dorsal elliptique, lancéolé, de 7-12 × 3-6 mm. Sépales latéraux lancéolés, oblongs, de 0-7 × 3-4 mm. Pétales elliptiques, oblongs, de 0-6 × 3-4 mm. Labelle trilobé. Chromosomes : 2n=40.

Photos

imageCopyright Jean-Michel Hervouet, 19/10/1999, Malaisie, PAHANG.

imageCopyright Jean-Michel Hervouet, 09/11/2011, Malaisie, PAHANG.

Bibliographie

Helen L. Valmayor. Orchidiana Philippiniana. Tome 1. Eugenio Lopez Foundation. 1984. Page 127.

Chow Cheng. Formosan orchids. Tome 1. 1979. Page 129. Photo.

Gunnar Seidenfaden. Orchid genera in Thailand, Tomes 1 A 3. Tome 1. Dansk Botanisk Arkiv. 1975. Page 22. Photo.

Seidenfaden & J.J. Wood. The orchids of peninsular Malaysia and Singapore. Olsen & Olsen, Fredensborg. 1992. Page 175. Dessin.

H.S. Yong. Orchid portraits. Tropical Press Sdn. Bhd. 1990. Page 24. Photo.

Nantiya Vaddhanaphuti. Wild orchids of Thailand. Silkworm Books. 2001. Page 39. Photo.

E.M.G. Agoo, A. Shuiteman, E.F. De Vogel. Flora Malesiana. Orchids of the Philippines Vol. I. ETI/National Herbarium of the Netherlands. 2003. Photo.

P.T. Ong, P. O'Byrne, W.S.Y. Yong, L.G. Saw. Wild orchids of peninsular Malaysia. Forest Research Institute Malaysia. 2011. Page 111. Photo.

Jim Cootes. Philippine native orchid species. Katha Publishing. 2011. Page 70. Photo.

Dudley Clayton & Phillip Cribb. The genus Calanthe. Natural History publications (Bornéo) et Kew. 2013. Page 83. Photo.

Wei-Min Lin & Yi-Fu Wang. The wild orchids of Taiwan. KBCC Press. 2014. Page 216. Photo.

Nyan Tun Taunggyi. Wild orchids of Myanmar. Daw Tin Tin Aye (Green Leaf Publishing House). 2014. Page 85. Photo.

Hubert Kurzweil & Saw Lwin. A guide to orchids of Myanmar. Natural History Publications (Borneo). 2014. Page 69. Photo.

H.A. Pedersen, H. Kurzweil, S. Suddee, E.F. De Vogel & P.J. Cribb. Flora of Thailand. Volume 12. Part 2. Orchidaceae 2. The forest herbarium, Bangkok. 2014. Page 359. Dessin.

Malesian orchid journal. Tome 11. Natural History Publications (Borneo). Page 26. Photo.

Malesian orchid journal. Tome 14. Natural History Publications (Borneo). Page 48 (sous le nom Calanthe lyroglossa). Photo.

Malesian orchid journal. Tome 17. Natural History Publications (Borneo). Page 82. Photo.

André Schuiteman, B. Ramamurthy Kailash & Uttam Babu Shrestha. A checklist of the Orchidaceae of India. Missouri Botanical Garden Press. 2022. Page 48.

Khyanjeet Gogoi. Orchids of Assam, a pictorial guide. Publication Division, Dibrugarh University. 2019. Page 132. Photo.


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